Last week was relatively eventful for bitcoin, the cryptocurrency that has been attracting growing attention from investors, speculators and regulators. Considerable price volatility was accentuated by reactions to commentary (some constructive and some less so) about a “disruptive technology” that responds to specific client needs, is here to stay, and will likely gain greater systemic influence, but is still early …

The political winds in Silicon Valley are shifting. As Bloomberg’s Eric Newcomer wrote on Friday, a spate of critical essays and surprising revelations have recently framed the big tech companies as all-powerful, unaccountable and primed for greater antitrust scrutiny. But if you want to get fully up to speed on the case against Big Tech, there are two new books …

Bloomberg Equity markets were mixed on Tuesday, the dollar fell and Treasuries edged higher before as the Federal Reserve began a two-day meeting and investors awaited Donald Trump’s speech to the United Nations. The S&P 500 Index churned near an all-time high, stuck in one of the tightest ranges in decades. The CBOE Volatility Index slumped below 10. Europe’s equity …